Across
- 2. Using extreme heat or extreme cold to destroy cells in part of the heart which were causing abnormal rhythms.
- 4. Instrument used to record electrical activity within the heart.
- 5. Higher than normal levels of cholesterol in the blood.
- 7. Pertaining to without symptoms.
- 8. Process of using sound to record the heart.
- 9. The ability of the blood vessels to dilate and constrict as needed.
- 12. Listening to the heart using a stethoscope.
- 14. Sweating.
- 15. Class of medications used to treat high blood pressure.
Down
- 1. Present at birth.
- 3. Absence of a regular heart rhythm.
- 6. An x-ray of the coronary blood vessels using a special catheter and an injection of dye.
- 10. Abnormal condition of blue (bluish colour, lips and nail beds). Typically caused by low oxygenation.
- 11. A hardening of the arteries that involves the accumulation of plaque.
- 13. Difficult breathing.